DDS logo EDUCATIONAL INSTITUTIONS
  • Augusta State University, USA

    Words from a Professor ...

    I have used Database Design Studio(DDS) as a teaching and modeling tool for nearly three years in several courses: Database Design, Special Topics in Databases, and Senior Systems Design. In today's visually oriented GUI environment, I have not found a better tool to illustrate teaching points as well as get a design job done. My students have used DDS to design and generate MS Access, MS SQL Server, and ORACLE databases without a problem.

    DDS is especially valuable for relational design and illustrating associations between entities. Upper level students quickly grasp concepts and move forward on their own to use DDS in designing projects, generating SQL scripts for schema creation, and testing SQL queries against data stores based upon the student's database design. It's not unusual for students to purchase individual licenses to take DDS with them upon graduation. Integration of a Constraints Editor in DDS 2.0, redesigned Help, and extensive Tutorials make a complete package. I'm surprised DDS is not more widely known!

    Dr. Bob Jarman
    Department of Mathematics and Computer Science
    Augusta State University
    Augusta, GA 30904
    Email: rjarman@aug.edu
    March, 2002

  • Monash University, Australia

    Database Design Studio is currently being used as the prescribed software for students at Monash University (GSCIT) Australia in their DBMS-related subjects.

    Words from a Database Lecturer ...

    We are currently using DDS in our teaching program, particularly in three subjects:

    • GCO2815 Database Management Systems, which is a second year undergraduate computing degree compulsory subject,
    • GCO3823 Client Server and Mobile Database Applications, a third year undergraduate computing elective, and
    • GCO3851/7831 - business oriented Database Management Systems subjects taught within Monash University's Business degree

    In GCO2815, DDS is being used to develop the concepts of Entity Relationship modelling, the mapping of ER's to data structure diagrams and finally the creation of database specific schema files for table creation. Students are supplied with a written case study and model the situation using DDS as an ER, from which they use DDS to create schema and load files for the database along with sample data for the load to operate with. We are also using DDS's Java features for the creation of Java schema files and as a working environment for creation/compilation and running of Java source file against ODBC and Oracle databases using JDBC and Oracle's JSQL (Java embedded SQL) as an introduction to embedded SQL programming.

    With GCO3823, DDS is again used to create data models and appropriate schema and load files for a Centura SQLBase database assignment and also for interaction with Oracle. GCO3823 makes extensive use of JDBC and we have found DDS to be an excellent platform within which students can develop their code.

    The SQL Console in DDS provides an interface in which students can use DDS to interact with the DDS created MS Access database, based on their ER diagram. This enables them to experiment with, and learn, SQL.

    The complete DDS package is very powerful, highly configurable and of great assistance in our educational program. Further, given the financial constraints of students and tertiary faculties DDS has the extra feature, against many similar CASE tools, of being very moderately priced - it is thus excellent value for money. Students find the package easy to use and a significant aid in understanding the fundamental process of database design via ER's and subsequent database creation and loading. We have found the staff at ChilliSource to be responsive to suggestions as to how the product may be improved to assist our teaching program and equally helpful and responsive in dealing with installation troubleshooting or advice.

    Without reservation, I recommend this excellent product to fellow educational professionals. If anyone would like to seek further examples or clarification of our experiences I would be only too happy to respond to email contact.

    Lindsay Smith
    Computing Lecturer
    Monash University
    Email: Lindsay.Smith@infotech.monash.edu.au
    September, 1998

    DDS logo CORPORATE CLIENTS

    • Rock-Tenn Inc.

      1. What are the features in DDS that makes it good to use?

      It does similar function(s) as S-DESIGNOR and ERWIN at a great price.  All developers should have this tool !!

      2. What DBMS/type application are you working on?

      AS400 (ASCII), SQLServer and ACCESS

    • Collins Informatik

      1. What are the features in DDS that makes it good to use?

      It is easy and intuitive to use. The best thing is the preparation of the
      database create statement. So it is easy to test the ERD and also easy to set up the new database if I had to change something.

      Normally in development when realising the application, the developer will find some faults in the data model. So he has to change the model, add some fields and change some attributes. With DDS, he will do it in the model because it is the easiest way to correct the database.

      2. What DBMS/type application are you working on?

      Borland/Delphi and Interbase

      Using DDS on a client server project for a customer

    DDS logo RAVE REVIEWS

    • The Digital Mage

      1. What are the features in DDS that makes it good to use?

      Ease of use.  It dosn't take long to create a working schema. The output looks good in print too.

      2. Would you recommend DDS to others?

      Definitely.

      3. What other feature about DDS do you think is commendable?

      Most things really. It is also value for money.
 

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